The Vevor faucet mount water filter is designed to purify and soften tap water for cleaner, better-tasting results in your kitchen or bathroom. Its carbon fiber filtration helps reduce chlorine, lead, sediment, rust, and fluoride while maintaining convenient daily use. A push-button design lets you switch between purified water mode and regular tap water mode as needed. The compact ABS housing includes multiple adapters for fast installation on most standard faucets. Its space-saving vertical design works well for drinking, cooking, cleaning, and pet water use.